ITIL 4 Foundation · Domain 1 of 7

ITIL 4 Foundation Domain 1: Key Concepts of Service Management

The vocabulary the rest of ITIL 4 is built on: what a service is, who the sponsor, customer and user are, how value is co-created, and how service providers and consumers relate to each other.

Exam weight estimate
12.5%
Official assessment criteria estimate
3
Estimated questions estimate
5
Suggested study time estimate
3–4 hrs

About 14 min read Reviewed October 2026

Overview

Learning outcome 1 is worth 5 of the 40 marks. It has three assessment criteria. Criterion 1.1 asks you to recall seven definitions: service, utility, warranty, customer, user, service management and sponsor. Criterion 1.2 asks you to describe the ideas behind creating value with services, namely cost, value, organization, outcome, output, risk, utility and warranty. Criterion 1.3 covers service relationships: the service offering, service provision, service consumption and service relationship management.

A note on status. ITIL 4 Foundation is still sold and examined alongside ITIL (Version 5) Foundation, which PeopleCert released in February 2026. Several training providers quote a PeopleCert FAQ giving 31 December 2027 as the planned sunset for all ITIL 4 modules, but we could not read that FAQ directly and PeopleCert's own exam page names no date, so treat it as a plan rather than a confirmed retirement.

How it's tested

Questions here are short. Two marks test pure recall of a definition from criterion 1.1, two ask you to describe a value concept such as an outcome or a cost removed, and one tests the service relationship model. Expect missing-word stems that reproduce most of a definition and ask for the key term.

  • Missing word

    A definition is quoted with one term blanked out, for example the phrase describing a service as a means of enabling value co-creation.

  • Role identification

    A scenario names several people, such as a chief financial officer, a head of sales and the sales team, and asks who is the sponsor, customer or user.

  • Classify the effect

    An example is given, such as no longer hiring server engineers, and you decide whether it is a cost removed, a cost imposed, a risk removed or a risk imposed.

Reasoning it through

A stem says a firm moves payroll to an external provider. It no longer needs payroll software specialists, but it must now pay a monthly fee and manage the provider relationship. The question asks which item is a cost imposed on the consumer. Dropping specialists is a cost removed. The monthly fee and the effort of managing the relationship are costs imposed, so the answer is the fee.

Assessment criteria 3

Official assessment criteria from the PeopleCert outline, in outline order.

1.1 Recall the definition of: service, utility, warranty, customer, user, service management, sponsorThe seven core definitions examined as recall items.
What it means
A service is a means of enabling value co-creation by facilitating outcomes that customers want to achieve, without the customer having to manage specific costs and risks. Utility is the functionality offered to meet a particular need, and warranty is the assurance that a product or service will meet agreed requirements. Service management is a set of specialized organizational capabilities for enabling value for customers in the form of services. The customer defines requirements and takes responsibility for outcomes, the user uses the service, and the sponsor authorizes the budget.
What to understand
These are the only definitions in learning outcome 1 tested at recall level, so precise wording pays. Utility is often summarised as what the service does and warranty as how well it does it, including availability, capacity, security and continuity. The three consumer roles can be held by different people or by one person, and the exam frequently places them in a company scenario where job titles hint at the role.
How it shows up
A definition with one blank, or a person described by their actions whom you must label as sponsor, customer or user.
Common confusion
Assuming the person who signs the cheque is the customer; in ITIL that role is the sponsor.
1.2 Describe the key concepts of creating value with services: cost, value, organization, outcome, output, risk, utility, warrantyHow value is created and judged, and how costs and risks shift between provider and consumer.
What it means
Value is the perceived benefits, usefulness and importance of something. An organization is a person or group with its own functions, responsibilities, authorities and relationships. An output is a tangible or intangible deliverable of an activity, while an outcome is a result for a stakeholder enabled by one or more outputs. Cost is the money spent on an activity or resource, and risk is a possible event that could cause harm or loss or make objectives harder to achieve.
What to understand
Services change the consumer's cost and risk profile in both directions. Some costs, such as staff or technology the consumer no longer needs, are removed; others, such as the price of the service, are imposed. Some risks also disappear, such as server breakdowns on the consumer's premises, while new ones are introduced, such as dependence on the provider. Value is subjective and is judged by the stakeholder, so the same service can be valuable to one consumer and not to another. Utility and warranty together decide whether a service can facilitate the desired outcomes.
How it shows up
Describe-level questions that ask which statement about outcomes, outputs, costs or risks is correct.
Common confusion
Treating a report delivered by the provider as an outcome; the report is an output, and better decisions made with it are the outcome.
1.3 Describe the key concepts of service relationships: service offering, service relationship management, service provision, service consumptionThe service relationship model and what each party does inside it.
What it means
A service offering is a formal description of one or more services designed to meet the needs of a particular group of consumers. It can include goods, access to resources and service actions. A service relationship is cooperation between a provider and a consumer and contains three parts: service provision, service consumption and service relationship management.
What to understand
Service provision is what the provider does to supply services, such as managing its resources, giving access, carrying out agreed actions and improving. Service consumption is what the consumer does, such as managing its own resources needed to use the service and actually using it. Service relationship management is the joint activity both parties perform to keep co-creating value based on agreed offerings. One organization is often both a provider and a consumer in a chain of relationships, which ITIL calls the service relationship model.
How it shows up
Usually one mark: which element of an offering is described, or which part of the relationship an activity belongs to.
Common confusion
Calling software access a good; goods transfer ownership, whereas licensed or hosted resources remain the provider's.

High-yield concepts

The terms, rules and formulas this domain turns into questions most often.

  • Service

    Enables value co-creation by facilitating desired outcomes without the customer managing specific costs and risks.

    Remember
    Co-creation and 'specific costs and risks' are the key phrases.
    Tested as
    Missing-word recall in criterion 1.1.
    Trap
    Picking an option that says the provider creates value alone.
  • Utility

    Functionality offered to meet a particular need.

    Remember
    Utility means fit for purpose.
    Tested as
    Classify a requirement as functional or not.
    Trap
    Calling a response-time target a utility feature.
  • Warranty

    Assurance that a product or service will meet agreed requirements.

    Remember
    Availability, capacity, security and continuity are warranty concerns.
    Tested as
    Classify a non-functional requirement.
    Trap
    Treating warranty as a legal guarantee or repair promise.
  • Sponsor

    The person who authorizes budget for service consumption.

    Remember
    Money approval identifies the sponsor.
    Tested as
    Role identification scenarios.
    Trap
    Labelling the budget holder as the customer.
  • Customer

    Defines requirements and takes responsibility for the outcomes of consumption.

    Remember
    Requirements plus outcome ownership.
    Tested as
    Role identification scenarios.
    Trap
    Confusing the customer with the people who use the service day to day.
  • User

    A person who uses services.

    Remember
    Use alone makes someone a user.
    Tested as
    Role identification scenarios.
    Trap
    Assuming users must be external to the organization.
  • Output vs outcome

    An output is a deliverable; an outcome is a stakeholder result enabled by outputs.

    Remember
    Outcomes are what the stakeholder achieves.
    Tested as
    Describe-level stems in criterion 1.2.
    Trap
    Choosing the tangible deliverable as the outcome.
  • Value

    The perceived benefits, usefulness and importance of something.

    Remember
    Perceived, so it depends on the stakeholder.
    Tested as
    Questions on who decides whether something is valuable.
    Trap
    Defining value purely as financial return.
  • Costs and risks removed or imposed

    A service takes some costs and risks away from the consumer and introduces others.

    Remember
    Both directions always exist.
    Tested as
    Classify an example from a sourcing scenario.
    Trap
    Thinking a service only removes costs.
  • Service offering

    A formal description of services for a target consumer group, made of goods, access to resources and service actions.

    Remember
    Ownership transfers only for goods.
    Tested as
    Classify an element of an offering.
    Trap
    Treating a licence as goods.
  • Service relationship management

    Joint provider and consumer activities that keep value co-creation going.

    Remember
    It is performed by both parties together.
    Tested as
    Criterion 1.3 description questions.
    Trap
    Assigning it to the provider alone.

Side by side

Concepts candidates mix up, compared on the point that decides the answer.

Consumer roles

ConceptMeaningKey differenceCommon trap
Sponsor Authorizes budget for service consumption Controls the money Called the customer because they pay
Customer Defines requirements and owns outcomes Decides what is needed Confused with the end user
User Uses the service Interacts with it directly Assumed to set requirements

Parts of a service relationship

ConceptMeaningKey differenceCommon trap
Service provision Provider activities to supply services Done by the provider Including the consumer's own preparation work
Service consumption Consumer activities to use services Done by the consumer Forgetting the consumer must manage its own resources
Service relationship management Joint activities to sustain value co-creation Done together Treating it as account management by the provider only

Elements of a service offering

ConceptMeaningKey differenceCommon trap
Goods Supplied items whose ownership passes to the consumer Ownership transfers Listing cloud storage here
Access to resources Use of provider resources under agreed terms Ownership stays with the provider Assuming access means ownership
Service actions Work done by the provider to address consumer needs Activities rather than things Overlooking support desk work

Exam traps

Each trap is an answer that looks right. Learn the clue that should change your mind.

  1. Value delivered, not co-created

    What candidates pick
    An option describing the provider as delivering value to a passive consumer.
    Why it looks right
    It sounds natural in commercial language.
    Why it's wrong
    ITIL 4 defines value as co-created by provider and consumer, so one-way delivery wording is outdated.

    Clue to watch for Words such as delivered to or supplied to sitting next to the word value.

  2. Payer equals customer

    What candidates pick
    The finance manager approving spend as the customer.
    Why it looks right
    Everyday usage treats the payer as the customer.
    Why it's wrong
    ITIL calls the person who authorizes budget the sponsor; the customer defines requirements and owns outcomes.

    Clue to watch for The stem separates who approves money from who specifies needs.

  3. Warranty as guarantee

    What candidates pick
    An answer describing warranty as a promise to repair or replace.
    Why it looks right
    Product warranties work that way.
    Why it's wrong
    In ITIL, warranty is assurance that agreed requirements such as availability and security will be met.

    Clue to watch for Options mentioning agreed requirements or performance levels.

  4. Output dressed as outcome

    What candidates pick
    The tangible item, such as a dashboard, as the outcome.
    Why it looks right
    It is visible and easy to name.
    Why it's wrong
    The dashboard is an output; the outcome is what a stakeholder achieves with it.

    Clue to watch for Look for phrasing about results the stakeholder can now reach.

  5. Only removed costs

    What candidates pick
    Options that list only savings when asked about the effect of a service.
    Why it looks right
    Sourcing decisions are usually justified by savings.
    Why it's wrong
    A service always imposes something too, such as fees, integration effort or provider dependency.

    Clue to watch for The question asks about a cost or risk imposed.

Answer framework

Most learning outcome 1 questions can be answered by working through these checks in order.

  1. Decide which criterion the stem targets: a straight definition, a value concept, or the service relationship model.
  2. For definitions, look for the ITIL key phrase, such as co-creation, perceived, or agreed requirements, and reject options that use everyday business meaning.
  3. For people in a scenario, ask three questions: who approves money, who sets requirements and owns results, and who simply uses the service.
  4. For value concepts, test each item: is it a deliverable or a result, and is a cost or risk being taken away or added?
  5. For relationship stems, decide whether the provider, the consumer or both perform the activity, and whether ownership of a resource changes hands.

Practice question

A retailer's operations director specifies what a new stock-tracking service must do and is accountable for the results. The chief financial officer approves the spending, and warehouse staff scan items with it daily. Which role does the operations director hold?

Choose one answer

Want more like this? The ITIL 4 Foundation practice test has questions for every domain.

Checklist

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Study strategy

Begin with the seven definitions in criterion 1.1, because they are the purest recall marks on the paper. Make a card for each with the key phrase underlined, for example 'without the customer having to manage specific costs and risks' for a service. Test yourself by covering the term and reading only the definition, since that mirrors the missing-word format.

Next, build examples for criterion 1.2. Pick a service you use, such as a cloud email service, and write down one output, one outcome, one cost removed, one cost imposed, one risk removed and one risk imposed. Repeat with a work example. Then do the same for the service relationship model: draw your organization in the middle, a supplier on one side and a customer on the other, and label provision, consumption and relationship management on each link.

This outcome needs only three to four hours. Revisit the cards in the last week, because the same vocabulary underpins learning outcomes 6 and 7.

FAQ

How much of the ITIL 4 Foundation exam is Key Concepts of Service Management?

Key Concepts of Service Management, learning outcome 1, carries 5 of the 40 marks, which is 12.5%. Two marks are recall of definitions, two describe value concepts and one covers service relationships.

Is ITIL 4 Foundation being retired?

Not yet. It runs alongside ITIL (Version 5) Foundation, launched in February 2026. Training providers quote a PeopleCert plan to sunset ITIL 4 modules on 31 December 2027, but PeopleCert's exam page does not state a date, so check before booking.

Should I take ITIL 4 or ITIL (Version 5) Foundation?

Both are current. holders of ITIL 4 Foundation can progress to Version 5 upper-level modules without retaking Foundation, and an optional bridge exists. If your employer or a course is built on ITIL 4, it remains a sound choice; for new long-term study, Version 5 is the newer syllabus.

Do I need the exact wording of definitions?

Close to it. Missing-word questions quote most of the official definition, and distractors often change a single word, so learning the key phrase in each definition is enough.

Can one person be sponsor, customer and user at once?

Yes. In a small company the owner may approve spending, set the requirements and use the service personally, holding all three roles.

Is utility the same as features?

Broadly, utility is functionality that meets a need, so features are part of it. Performance levels such as availability belong to warranty instead.

Other Enterprise Architecture & IT Governance certifications

Where the same subject shows up in other exams. Cards marked "Same subject" open the matching domain.

Test your Domain 1 knowledge

Check that you can name the sponsor, customer and user, separate outputs from outcomes, and spot costs imposed as well as removed.

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